title: Congenital absence of the pulmonary valve.
mesh_terms: D000293:Adolescent; D000790:Angiocardiography; D005260:Female; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging*; D006801:Humans; D011664:Pulmonary Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging